Kozlik's Black Harp Mustard is an Irish-style mustard infused with the taste of dark stout. A great condiment for steak and corned beef, but we also love it with a plate of bangers and mash.

Since 1948, Anton Kozlik has been producing exceptional mustard for flavoring dishes of all types, from sandwiches to sauces to gourmet entrees. You might be surprised to find out that Canada grows over 90% of the world's mustard supply, along with having the world's oldest and largest mustard mill. Kozlik's has been using this incredibly fresh source of raw mustard to craft their exceptional blends.

Good mellow flavor - mustard is a little bit runny to be in a jar - needs to be a little thicker so it doesn't slide off the knife when getting ready to spread on bun.

By Jim Baileyfrom Pennsylvaniaon May 14, 2012

Warning: Once you've had Kozlik's, you'll never go back to domestic mustard.

A great mustard should have heat that rises quickly to the nose and opens all your senses, enhancing the flavours of the food--Anton Kozlik. The Black Harp is one of my favorite flavors of Kozlik's hand-made mustard. Others are Old Smokey, Sweet & Smokey and Honey Garlic. The price here in the U.S. is a little more expensive, about $1.50 more per jar than it is in Canada, but that's to be expected. And shipping and handling, being $6.99 for two jars, may seem a little pricey, but that has nothing to do with the product. The mustard is outstanding, recognized as the world's best, it was shipped promptly and arrived, properly packaged, in a reasonable amount of time. Thank you, igourmet.com and Amazon for making Kozlik's Mustard available in the U.S. I'll be coming back for more.